PID Controller for Vibration Reduction and Performance Improvement of Handheld Tools

Salim, Mohd Azli and Noordin, Aminurrashid and Abdul Munir , Fudhail (2011) PID Controller for Vibration Reduction and Performance Improvement of Handheld Tools. International Journal of Mechanical and Mechatronics Engineering, 11 (2). pp. 7-16. ISSN 2077-124X

PDF (International Journal of Mechanical and Mechatronics Engineering, Scopus) M.A.Salim_-_IJMME.pdf - Published Version Download (295kB)

Abstract

This paper proposes a PID Controller to mprove handheld tools performance and at the same time reduce vibration occurs during its operation. Two experiments has been setup to record vibration of handheld drill using accelerometer placed at certain points of the hand drill. Through experiment, the obtained data was analyzed using Fast Fourier Transform (FFT) and Operational deflection shape (ODS) technique and the data being verify which gives the natural frequency at 476.07Hz which is 5.7% higher that theoretical value. From the data the PID controller is designed and tunes using Ziegler Nichols method which gives peak amplitude at 0.0144 and settling time at 0.45s. From the result it is believed that this proposed controller can reduce the vibration and give good improvement to the handheld tool performance.

Item Type:	Article
Uncontrolled Keywords:	Vibration, Fast Fourier transform, PID, Ziegler Nichols
Subjects:	T Technology > TJ Mechanical engineering and machinery
Divisions:	Faculty of Mechanical Engineering > Department of Structure and Materials
Depositing User:	Mr Mohd Azli Salim
Date Deposited:	09 Jul 2012 07:16
Last Modified:	24 Nov 2021 16:11
URI:	http://eprints.utem.edu.my/id/eprint/3685
Statistic Details:	View Download Statistic

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